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Dodge and Ram
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2010
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Nitro SE, 4WD
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Repair and Diagnosis
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Engine Performance
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System
›
DTCS P0016 To P0129
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P0051-O2 Sensor 2/1 Heater Circuit Low
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Monitor Conditions
Monitor Conditions
When Monitored:
Continuously during O2 heater operation with battery voltage between 10.4 and 15.75 volts.